From: Parthiban Veerasooran <Parthiban.Veerasooran@microchip.com>
To: <davem@davemloft.net>, <edumazet@google.com>, <kuba@kernel.org>,
<pabeni@redhat.com>, <horms@kernel.org>, <saeedm@nvidia.com>,
<anthony.l.nguyen@intel.com>, <netdev@vger.kernel.org>,
<linux-kernel@vger.kernel.org>, <andrew@lunn.ch>,
<corbet@lwn.net>, <linux-doc@vger.kernel.org>,
<robh+dt@kernel.org>, <krzysztof.kozlowski+dt@linaro.org>,
<conor+dt@kernel.org>, <devicetree@vger.kernel.org>,
<horatiu.vultur@microchip.com>, <ruanjinjie@huawei.com>,
<steen.hegelund@microchip.com>, <vladimir.oltean@nxp.com>
Cc: <UNGLinuxDriver@microchip.com>,
<Thorsten.Kummermehr@microchip.com>, <Pier.Beruto@onsemi.com>,
<Selvamani.Rajagopal@onsemi.com>, <Nicolas.Ferre@microchip.com>,
<benjamin.bigler@bernformulastudent.ch>,
Parthiban Veerasooran <Parthiban.Veerasooran@microchip.com>
Subject: [PATCH net-next v4 12/12] dt-bindings: net: add Microchip's LAN865X 10BASE-T1S MACPHY
Date: Thu, 18 Apr 2024 18:26:48 +0530 [thread overview]
Message-ID: <20240418125648.372526-13-Parthiban.Veerasooran@microchip.com> (raw)
In-Reply-To: <20240418125648.372526-1-Parthiban.Veerasooran@microchip.com>
The LAN8650/1 combines a Media Access Controller (MAC) and an Ethernet
PHY to enable 10BASE-T1S networks. The Ethernet Media Access Controller
(MAC) module implements a 10 Mbps half duplex Ethernet MAC, compatible
with the IEEE 802.3 standard and a 10BASE-T1S physical layer transceiver
integrated into the LAN8650/1. The communication between the Host and the
MAC-PHY is specified in the OPEN Alliance 10BASE-T1x MACPHY Serial
Interface (TC6).
Signed-off-by: Parthiban Veerasooran <Parthiban.Veerasooran@microchip.com>
---
.../bindings/net/microchip,lan865x.yaml | 80 +++++++++++++++++++
MAINTAINERS | 1 +
2 files changed, 81 insertions(+)
create mode 100644 Documentation/devicetree/bindings/net/microchip,lan865x.yaml
diff --git a/Documentation/devicetree/bindings/net/microchip,lan865x.yaml b/Documentation/devicetree/bindings/net/microchip,lan865x.yaml
new file mode 100644
index 000000000000..4fdec0ba3532
--- /dev/null
+++ b/Documentation/devicetree/bindings/net/microchip,lan865x.yaml
@@ -0,0 +1,80 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/net/microchip,lan865x.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Microchip LAN8650/1 10BASE-T1S MACPHY Ethernet Controllers
+
+maintainers:
+ - Parthiban Veerasooran <parthiban.veerasooran@microchip.com>
+
+description:
+ The LAN8650/1 combines a Media Access Controller (MAC) and an Ethernet
+ PHY to enable 10BASE‑T1S networks. The Ethernet Media Access Controller
+ (MAC) module implements a 10 Mbps half duplex Ethernet MAC, compatible
+ with the IEEE 802.3 standard and a 10BASE-T1S physical layer transceiver
+ integrated into the LAN8650/1. The communication between the Host and
+ the MAC-PHY is specified in the OPEN Alliance 10BASE-T1x MACPHY Serial
+ Interface (TC6).
+
+allOf:
+ - $ref: ethernet-controller.yaml#
+ - $ref: /schemas/spi/spi-peripheral-props.yaml#
+
+properties:
+ compatible:
+ oneOf:
+ - const: microchip,lan8650
+ - items:
+ - const: microchip,lan8651
+ - const: microchip,lan8650
+
+ reg:
+ maxItems: 1
+
+ interrupts:
+ description:
+ Interrupt from MAC-PHY asserted in the event of Receive Chunks
+ Available, Transmit Chunk Credits Available and Extended Status
+ Event.
+ maxItems: 1
+
+ spi-max-frequency:
+ minimum: 15000000
+ maximum: 25000000
+
+ "#address-cells":
+ const: 1
+
+ "#size-cells":
+ const: 0
+
+required:
+ - compatible
+ - reg
+ - interrupts
+ - spi-max-frequency
+
+unevaluatedProperties: false
+
+examples:
+ - |
+ #include <dt-bindings/interrupt-controller/irq.h>
+ #include <dt-bindings/gpio/gpio.h>
+
+ spi {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ ethernet@0 {
+ compatible = "microchip,lan8651", "microchip,lan8650";
+ reg = <0>;
+ pinctrl-names = "default";
+ pinctrl-0 = <ð0_pins>;
+ interrupt-parent = <&gpio>;
+ interrupts = <6 IRQ_TYPE_EDGE_FALLING>;
+ local-mac-address = [04 05 06 01 02 03];
+ spi-max-frequency = <15000000>;
+ };
+ };
diff --git a/MAINTAINERS b/MAINTAINERS
index f41b7f2257d2..2172431a1935 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -14378,6 +14378,7 @@ MICROCHIP LAN8650/1 10BASE-T1S MACPHY ETHERNET DRIVER
M: Parthiban Veerasooran <parthiban.veerasooran@microchip.com>
L: netdev@vger.kernel.org
S: Maintained
+F: Documentation/devicetree/bindings/net/microchip,lan865x.yaml
F: drivers/net/ethernet/microchip/lan865x/lan865x.c
MICROCHIP LAN87xx/LAN937x T1 PHY DRIVER
--
2.34.1
next prev parent reply other threads:[~2024-04-18 12:58 UTC|newest]
Thread overview: 138+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-04-18 12:56 [PATCH net-next v4 00/12] Add support for OPEN Alliance 10BASE-T1x MACPHY Serial Interface Parthiban Veerasooran
2024-04-18 12:56 ` [PATCH net-next v4 01/12] Documentation: networking: add OPEN Alliance 10BASE-T1x MAC-PHY serial interface Parthiban Veerasooran
2024-04-28 9:33 ` Bagas Sanjaya
2024-04-29 11:31 ` Parthiban.Veerasooran
2024-04-29 16:17 ` Simon Horman
2024-04-30 11:30 ` Parthiban.Veerasooran
2024-04-18 12:56 ` [PATCH net-next v4 02/12] net: ethernet: oa_tc6: implement register write operation Parthiban Veerasooran
2024-04-22 23:48 ` Andrew Lunn
2024-04-23 4:38 ` Parthiban.Veerasooran
2024-04-23 23:14 ` Andrew Lunn
2024-04-26 5:55 ` Parthiban.Veerasooran
2024-04-29 16:36 ` Simon Horman
2024-04-30 8:14 ` Parthiban.Veerasooran
2024-04-18 12:56 ` [PATCH net-next v4 03/12] net: ethernet: oa_tc6: implement register read operation Parthiban Veerasooran
2024-04-23 23:17 ` Andrew Lunn
2024-04-26 5:56 ` Parthiban.Veerasooran
2024-04-18 12:56 ` [PATCH net-next v4 04/12] net: ethernet: oa_tc6: implement software reset Parthiban Veerasooran
2024-04-23 23:26 ` Andrew Lunn
2024-04-26 6:38 ` Parthiban.Veerasooran
2024-04-18 12:56 ` [PATCH net-next v4 05/12] net: ethernet: oa_tc6: implement error interrupts unmasking Parthiban Veerasooran
2024-04-23 23:27 ` Andrew Lunn
2024-04-27 19:52 ` Ramón Nordin Rodriguez
2024-04-27 21:17 ` Andrew Lunn
2024-04-27 21:55 ` Ramón Nordin Rodriguez
2024-04-28 14:48 ` Andrew Lunn
2024-04-28 9:54 ` Ramón Nordin Rodriguez
2024-04-28 14:59 ` Andrew Lunn
2024-04-28 22:04 ` Ramón Nordin Rodriguez
2024-05-01 18:29 ` Ramón Nordin Rodriguez
2024-05-01 19:58 ` Andrew Lunn
2024-05-01 20:07 ` Andrew Lunn
2024-05-02 10:10 ` Parthiban.Veerasooran
2024-05-02 10:19 ` Ramón Nordin Rodriguez
2024-05-03 7:10 ` Parthiban.Veerasooran
2024-05-06 1:21 ` Andrew Lunn
2024-05-06 6:47 ` Piergiorgio Beruto
2024-05-07 12:44 ` Ramón Nordin Rodriguez
2024-05-13 6:41 ` Ramón Nordin Rodriguez
2024-05-13 13:00 ` Andrew Lunn
2024-05-13 13:50 ` Ramón Nordin Rodriguez
2024-05-13 14:04 ` Andrew Lunn
2024-05-15 21:45 ` Ramón Nordin Rodriguez
2024-05-14 4:46 ` Parthiban.Veerasooran
2024-05-15 21:48 ` Ramón Nordin Rodriguez
2024-05-17 9:38 ` Parthiban.Veerasooran
2024-05-17 12:43 ` Ramón Nordin Rodriguez
2024-05-24 18:12 ` Ramón Nordin Rodriguez
2024-05-24 18:31 ` Andrew Lunn
2024-05-24 18:49 ` Piergiorgio Beruto
2024-05-27 9:30 ` Parthiban.Veerasooran
2024-05-27 8:38 ` Parthiban.Veerasooran
2024-04-18 12:56 ` [PATCH net-next v4 06/12] net: ethernet: oa_tc6: implement internal PHY initialization Parthiban Veerasooran
2024-04-23 23:48 ` Andrew Lunn
2024-04-26 13:17 ` Parthiban.Veerasooran
2024-04-18 12:56 ` [PATCH net-next v4 07/12] net: ethernet: oa_tc6: enable open alliance tc6 data communication Parthiban Veerasooran
2024-04-23 23:49 ` Andrew Lunn
2024-04-18 12:56 ` [PATCH net-next v4 08/12] net: ethernet: oa_tc6: implement transmit path to transfer tx ethernet frames Parthiban Veerasooran
2024-04-24 0:02 ` Andrew Lunn
2024-04-26 13:19 ` Parthiban.Veerasooran
2024-04-18 12:56 ` [PATCH net-next v4 09/12] net: ethernet: oa_tc6: implement receive path to receive rx " Parthiban Veerasooran
2024-04-24 0:08 ` Andrew Lunn
2024-04-26 13:45 ` Parthiban.Veerasooran
2024-04-26 18:13 ` Andrew Lunn
2024-04-29 6:13 ` Parthiban.Veerasooran
2024-04-27 20:02 ` Ramón Nordin Rodriguez
2024-04-29 8:32 ` Parthiban.Veerasooran
2024-04-29 10:45 ` Ramón Nordin Rodriguez
2024-04-18 12:56 ` [PATCH net-next v4 10/12] net: ethernet: oa_tc6: implement mac-phy interrupt Parthiban Veerasooran
2024-04-24 0:10 ` Andrew Lunn
2024-04-18 12:56 ` [PATCH net-next v4 11/12] microchip: lan865x: add driver support for Microchip's LAN865X MAC-PHY Parthiban Veerasooran
2024-04-24 0:27 ` Andrew Lunn
2024-04-26 13:32 ` Parthiban.Veerasooran
2024-04-26 18:14 ` Andrew Lunn
2024-04-29 6:13 ` Parthiban.Veerasooran
2024-04-27 19:19 ` Ramón Nordin Rodriguez
2024-04-27 19:57 ` Conor Dooley
2024-04-27 20:13 ` Ramón Nordin Rodriguez
2024-04-27 20:22 ` Conor Dooley
2024-04-27 21:09 ` Ramón Nordin Rodriguez
2024-04-29 9:47 ` Parthiban.Veerasooran
2024-04-29 12:09 ` Andrew Lunn
2024-04-30 13:30 ` Parthiban.Veerasooran
2024-04-30 16:55 ` Conor Dooley
2024-05-02 5:56 ` Parthiban.Veerasooran
2024-04-27 20:40 ` Andrew Lunn
2024-04-27 21:06 ` Ramón Nordin Rodriguez
2024-04-28 14:18 ` Andrew Lunn
2024-04-27 19:35 ` Ramón Nordin Rodriguez
2024-04-27 20:58 ` Andrew Lunn
2024-04-27 21:29 ` Ramón Nordin Rodriguez
2024-04-28 14:25 ` Andrew Lunn
2024-04-28 22:00 ` Ramón Nordin Rodriguez
2024-04-18 12:56 ` Parthiban Veerasooran [this message]
2024-04-18 15:39 ` [PATCH net-next v4 12/12] dt-bindings: net: add Microchip's LAN865X 10BASE-T1S MACPHY Conor Dooley
2024-04-22 3:59 ` Parthiban.Veerasooran
2024-04-22 15:50 ` Conor Dooley
2024-04-23 3:27 ` Parthiban.Veerasooran
2024-04-22 20:07 ` [PATCH net-next v4 00/12] Add support for OPEN Alliance 10BASE-T1x MACPHY Serial Interface Andrew Lunn
2024-04-22 20:08 ` Andrew Lunn
2024-04-22 23:23 ` Andrew Lunn
2024-05-08 13:05 ` Parthiban.Veerasooran
2024-05-08 17:04 ` Andrew Lunn
2024-05-09 13:04 ` Parthiban.Veerasooran
2024-05-09 20:39 ` Andrew Lunn
2024-05-10 11:22 ` Parthiban.Veerasooran
2024-05-24 20:52 ` Selvamani Rajagopal
2024-05-24 21:27 ` Andrew Lunn
2024-05-24 21:45 ` Piergiorgio Beruto
2024-05-24 21:54 ` Andrew Lunn
2024-05-24 22:08 ` Piergiorgio Beruto
2024-05-25 14:46 ` Andrew Lunn
2024-05-30 9:43 ` Piergiorgio Beruto
2024-05-30 13:06 ` Andrew Lunn
2024-05-30 21:37 ` Piergiorgio Beruto
2024-05-31 0:33 ` Andrew Lunn
2024-05-31 12:13 ` Parthiban.Veerasooran
2024-05-31 12:37 ` Andrew Lunn
2024-05-31 15:13 ` Piergiorgio Beruto
2024-06-03 6:55 ` Parthiban.Veerasooran
2024-06-05 21:40 ` Selvamani Rajagopal
2024-06-05 23:43 ` Andrew Lunn
2024-06-06 0:35 ` Selvamani Rajagopal
2024-06-06 13:12 ` Andrew Lunn
2024-06-07 4:40 ` Selvamani Rajagopal
2024-06-03 6:55 ` Parthiban.Veerasooran
2024-04-22 23:43 ` Andrew Lunn
2024-04-28 21:16 ` [PATCH net-next v4 13/12] net: lan865x: optional hardware reset Ramón Nordin Rodriguez
2024-04-28 23:17 ` Andrew Lunn
2024-04-29 10:42 ` Ramón Nordin Rodriguez
2024-04-29 6:09 ` Parthiban.Veerasooran
2024-04-29 10:38 ` Ramón Nordin Rodriguez
2024-04-29 12:19 ` Andrew Lunn
2024-04-30 8:04 ` Ramón Nordin Rodriguez
2024-04-30 13:30 ` Parthiban.Veerasooran
2024-04-30 14:14 ` Andrew Lunn
2024-05-02 10:10 ` Parthiban.Veerasooran
2024-04-29 6:09 ` Krzysztof Kozlowski
2024-04-29 10:44 ` Ramón Nordin Rodriguez
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